Applies to: All Reolink Cameras.
Step 1. Open Reolink App and connect the camera, then go to Settings page and enable Encode Sound in this page.
Step 2. Go to Display->Quality page, choose the Clear or Fluent mode you want to set for your camera.
Step 3. Set up the parameters in the Quality page, then click the button on the top-right corner to save the settings.
Note: The camera would reboot if you changed the resolution parameter and saved it.
You may also change the quality settings by using other methods. Check details in: